A01K 81/06
Equipment for hunting fish under water
Official title: Equipment for hunting fish under water (swimming equipment A63B31/00 - A63B35/00)
A01K81/06 (Equipment for hunting fish under water) appears on 21 US grants and 23 published applications in this corpus.
Search patents in A01K- Granted patents
- 21
- Published applications
- 23
- Assignees
- 8
- Inventors
- 37
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Speargun for underwater fishing11 Nov 2025US 12,465,030 B2Cressi-Sub S.p.A.
- Speargun for underwater fishing28 Jan 2025US 12,207,631 B2Cressi-Sub S.p.A.
- Method apparatus and system for controlling fish4 Apr 2023US 11,617,358 B2Atlantic Lionshare Ltd.
- Speargun handle21 Dec 2021US 11,204,217 B2
- Nature-inspired design and engineering of autonomous seafood capturing, sorting and delivering system19 Oct 2021US 11,147,251 B1
- Ratchet loaded speargun13 Mar 2025US 2025/0085078 A1
- Dive computer for fish call13 Feb 2025US 2025/0049009 A1Mikropix Elektrik Elektronik Sanayi Ve Ticaret Limited Sirketi
- Speargun for underwater fishing10 Aug 2023US 2023/0247973 A1Cressi-Sub S.p.A.
- Speargun for underwater fishing10 Aug 2023US 2023/0247974 A1Cressi-Sub S.p.A.
- Nature-Inspired Design and Engineering of Autonomous Seafood Capturing, Sorting and Delivering System7 Oct 2021US 2021/0307305 A1
Most cited
By later US patents
- Multifunctional fish and lobster harvesting systems31US 9,220,246 B12015
- Spearfishing apparatus27US 9,414,578 B2Thornzander Enterprises, Inc. · 2016
- Underwater catapult in which the arrow is propelled along the length of the barrel25US 7,926,474 B22011
- Underwater hunting gun of the crossbow type with effortless string-drawing device and low recoil20US 8,312,869 B22012
- Underwater tool element kit12US 5,566,858 A1996